Respuesta :
Series of trenches and arcs caused the ring of fire.
What is ring of fire,?
The Ring of fire refer to a region that surround the outside rim of the Pacific Ocean in which it is the sites of numerous volcanic eruptions and earthquakes .
The Ring of Fire is in form of a horseshoe-shaped belt which is about 40,000 km long.
Therefore, Series of trenches and arcs caused the ring of fire.
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